MEASUREMENT OF K10 CHARGED-TO-NEUTRAL DECAY BRANCHING RATIO

被引：26

作者：

GOBBI, B

GREEN, D

HAKEL, W

MOFFETT, R

ROSEN, J

机构：

来源：

PHYSICAL REVIEW LETTERS | 1969年 / 22卷 / 13期

关键词：

D O I：

10.1103/PhysRevLett.22.682

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Using K0 produced by K+ charge exchange in Be, we have measured the charged-to-neutral branching ratio of K10. We obtain 2.285 ± 0.055 to be compared with the |ΔI|=12 rule prediction of 2.00. This 5-standard-deviation violation gives Re(A2A0)cos(δ2-δ0)=0.0345±0.007. © 1969 The American Physical Society.

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页码：682 / &

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